TheRose, 15, lives in isolation in the last protected forest of The Americas with her mother Mooma and 9 year old sister, Bugbee. When their mom vanishes, the girls are forced to venture into a world poisoned by 'The Big Sick.' Following the secret map encoded in Mooma's beaded necklace, TheRose and Bugbee must navigate the strange mall dwellings that the last vestiges of mankind are forced to live in order to survive-intent on solving the mystery of their mother's disappearance. In the process, they discover the real story behind their father's death, who the legendary enigmatic character Shesus really is and why they are all being relentlessly pursued by the sinister and all-powerful Govercorp, as the fate of the planet hangs in the balance.